CST, 40080S, Villin-1 (F5F3V) Rabbit Monoclonal Antibody

Monoclonal Antibody for studying Villin1. Validated for Western Blotting,Simple Western™. Available in 2 sizes. Highly specific and rigorously validated in-house, Villin-1 (F5F3V) Rabbit Monoclonal Antibody (CST #40080) is ready to ship. Product Usage Information Western Blotting: 1:1000 Simple Western™: 1:50 - 1:250 Storage Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/mL BSA, 50% glycerol, and less than 0.02% sodium azide. Store at -20°C. Do not aliquot the antibody. Protocol Available protocols: Western Blotting Specificity / Sensitivity Villin-1 (F5F3V) Rabbit Monoclonal Antibody recognizes endogenous levels of total villin-1 protein. Species Reactivity: Human, Mouse, Rat Source / Purification Monoclonal antibody is produced by immunizing animals with recombinant protein specific to the amino terminus of human villin-1 protein. Background Villin is a member of the gelsolin family of calcium-regulated actin-binding proteins. Unlike the ubiquitously expressed gelsolin, villin expression is restricted to simple epithelia of the gastrointestinal and urogenital tracts. It is localized to the apical cytoplasm and brush borders of these cells. Villin functions in the regulation of actin dynamics in the apical epithelium, capping, nucleating and/or severing actin filaments in a calcium-dependent manner and regulating cell shape in response to external stimuli (1,2). Phosphorylation of villin at Tyr60, 81, and 256 may be involved in the regulation of cell migration (3). Expression of villin is increased in colorectal cancers (4), and villin-1 function appears to be involved in progressive cholestasis and hepatic failure (5). Alternate Names D2S1471; VIL; VIL1; VILI; Villin; villin 1; Villin-1 Specification REACTIVITY: H M R SENSITIVITY: Endogenous MW (kDa): 95 Source/Isotype: Rabbit IgG